Nekuvandudzwa kwelaser tekinoroji, yakakosha yekuwedzera- maindasitiri emvura chiller- iri kusimukira zvakare uye kune akawanda maindasitiri ekugadzira mvura yekupisa mvura muChina. Ivo vanosanganisira S&A Teyu, Doluyo, Tongfei naHanli. Vagadziri vakasiyana vane zvakanakira zvakasiyana. Tora S&A Teyu semuenzaniso. S&Michina yeTeyu yemvura inotonhorera inopa akawanda mamodheru esarudzo uye nekukurumidza mushure mekutengesa sevhisi uye 2-makore waranti. Vashandisi vanogona kuita sarudzo yekutenga zvichienderana nezvavanoda
Nezve kugadzirwa, S&A Teyu yakadyara midziyo yekugadzira inodarika miriyoni imwe yeRMB, ichive nechokwadi chemhando yenhevedzano yemaitiro kubva kune zvakakosha zvikamu (condenser) yeindasitiri chiller kusvika pakunyungudika kwesimbi simbi; maererano ne logistics, S&A Teyu yakagadzira matura emidziyo mumaguta makuru eChina, yakaderedza zvakanyanya kukuvadzwa nekuda kwekureba kwekutakura kwezvinhu, uye nekuvandudza kugona kwekufambisa; maererano ne-after-sales service, yese S&A Teyu water chiller anonyorwa pasi nekambani yeinishuwarenzi uye nguva yewaranti makore maviri.
